Citadel Roofing & Solar of Vacaville

Citadel Roofing & Solar of Vacaville is a Roofing Contractor in Vacaville, CA, located at 761 Eubanks Dr. The company provides integrated residential and commercial solutions including solar installation, solar and roofing maintenance, solar battery installation, and roofing installation. They serve homeowners and businesses throughout California with packages that combine roofing, solar, and battery backup to maximize savings and protect properties. The business holds a 4.70 rating based on 761 reviews.

The company is family owned and operated in California, using in-house crews rather than third-party installers to manage projects from start to finish. Their expertise includes over 30 years in roofing and over 20 years in solar and energy storage. They specialize in planning solar and roofing systems together to ensure the roof is prepared before installation and to avoid future system rework. Their service offerings include solar energy storage to reduce electricity costs and battery backup systems that keep homes and businesses powered during outages and after sunset. They install major brands, provide critter guards for solar panels, and handle rebate paperwork including the PG&E battery cash rebate process. Leadership includes President and Owner Dieter Folk, who began in the roofing business at 16 and built a 30-year career before expanding Citadel into solar and energy storage, and Executive Vice President of Solar Aaron Nitzkin, who oversees residential and commercial solar and brings 17+ years of experience including his role as National Sales Director for Dow Chemical Company's solar division and as founder and CEO of a solar equipment company. Some team members have worked together for more than 20 years, first on roofing and later on solar and energy storage.

Citadel maintains a strong local reputation, reflected in consistently high customer ratings and an established track record built on a large base of customer reviews. Customers cite the professionalism, responsiveness, and thoroughness of the staff, and the company has earned 500+ five-star reviews from California homeowners, completed 100,000+ projects across California, and earned the trust of 80+ homebuilders.

Citadel Roofing & Solar sits on Eubanks Drive in Vacaville, about 0.3 miles from the City of Vacaville Fire Station 73 and roughly 0.7 miles from Vaca Valley Parkway. Browns Valley Elementary School is about a mile away, with Ridgeview Park and Midway Road each around 1.2 miles from the address.

On BizScoreAI, the business earned a Discoverability score of 100 out of 100, which reflects that AI crawlers can access and find every page of the website, the first step before any AI assistant can recommend the business. Citadel also received a Technical score of 91 out of 100 as part of the SEO Score, confirming the website is technically sound, secure, and indexable so search engines can read it without errors.